Veritas NetBackup™ Appliance Commands Reference Guide
- Overview
- Appendix A. Main > Appliance commands
- Appendix B. Main > Manage > FibreChannel commands
- Appendix C. Main > Manage > HighAvailability commands
- Appendix D. Main > Manage > Libraries commands
- Appendix E. Main > Manage > Libraries > Advanced > ACS commands
- Appendix F. Main > Manage > License commands
- Appendix G. Main > Manage > MountPoints commands
- Appendix H. Main > Manage > NetBackup CLI commands
- Appendix I. Main > Manage > OpenStorage commands
- Appendix J. Main > Manage > Software commands
- Appendix K. Main > Manage > Storage commands
- Appendix L. Main > Manage > Tapes commands
- Appendix M. Main > Manage > Certificates commands
- Appendix N. Main > Monitor commands
- Appendix O. Main > Network commands
- Appendix P. Main > Network > Security commands (IPsec)
- Appendix Q. Main > Reports commands
- Appendix R. Main > Settings commands
- Appendix S. Main > Settings > Alerts commands
- Appendix T. Main > Settings > Notifications view commands
- Appendix U. Main > Settings > Security commands
- Appendix V. Main > Support commands
Name
Main > Settings > Sysctl — Set, view, and list the sysctl parameter value.
SYNOPSIS
ApplianceDefault
CompactMemory
List
Show
Tune
DESCRIPTION
This command lets you modify your sysctl parameter value. Sysctl is used to modify kernel parameters at runtime.
OPTIONS
- CompactMemory
Run this command to compact system memory to help reduce fragments introduced by long running NetBackup job workloads.
- ApplianceDefault Parameter
Set a parameter to the default value for the appliance installation. Here, Parameter is the name of the sysctl parameter.
- List
List the sysctl parameters that can be modified.
- Show Parameter
Display the sysctl parameter value. Here, Parameter is the name of the sysctl parameter.
- Tune Parameter Value
Set a sysctl parameter value. Here, Parameter is the name of the sysctl parameter and Value is the parameter value.
EXAMPLES
The following is an example of information that is displayed when you run the Settings > Sysctl command.
abc123.Sysctl> List net.ipv4.tcp_keepalive_time vm.zone_reclaim_mode vm.min_free_kbytes